CCB
A multi-agent terminal UI that coordinates Codex, Claude, Gemini and other CLI coding agents in a visible, controllable workspace with message queues and a mobile remote control app.
CCB is a multi-agent terminal user interface for running several CLI coding agent providers side by side, such as Codex, Claude and Gemini, in a visible layout that the user can take over directly. It supports communication patterns between agents, such as one agent handing work to several others, through a stable message-queue layer.
A background daemon keeps project state alive when the interface is closed, and a hub mode lets several CLI providers run concurrently from a single command. A companion mobile app adds cross-provider voice control, file transfer and remote terminal access, and incoming agent messages queue behind whatever the user is currently typing instead of interrupting a draft.
Recent releases also open files from its rich file browser in the operating system's default application, on macOS, Linux and Windows Subsystem for Linux.